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WO2012023793A3 - Procédé et appareil de transmission d'informations de commande dans système de communication sans fil - Google Patents

Procédé et appareil de transmission d'informations de commande dans système de communication sans fil Download PDF

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Publication number
WO2012023793A3
WO2012023793A3 PCT/KR2011/006030 KR2011006030W WO2012023793A3 WO 2012023793 A3 WO2012023793 A3 WO 2012023793A3 KR 2011006030 W KR2011006030 W KR 2011006030W WO 2012023793 A3 WO2012023793 A3 WO 2012023793A3
Authority
WO
WIPO (PCT)
Prior art keywords
control information
wireless communication
communication system
transmission blocks
transmitting control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2011/006030
Other languages
English (en)
Korean (ko)
Other versions
WO2012023793A2 (fr
Inventor
이현우
정재훈
한승희
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to US13/816,923 priority Critical patent/US20130142161A1/en
Publication of WO2012023793A2 publication Critical patent/WO2012023793A2/fr
Publication of WO2012023793A3 publication Critical patent/WO2012023793A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H04L1/0073—Special arrangements for feedback channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un système de communication sans fil et, en particulier, un procédé et un appareil de transmission d'informations de commande. Le système de communication sans fil peut prendre en charge une agrégation de porteuses (CA). Un procédé permettant à un terminal d'envoyer des informations de commande à une station de base dans un système de communication sans fil comporte les étapes suivantes : la réception d'une pluralité de blocs de transmission provenant de la station de base par l'intermédiaire d'une ou de plusieurs cellules de desserte construites pour le terminal ; l'envoi de premières informations de commande concernant les blocs de transmission reçus au niveau de la station de base, chacune des cellules de desserte pouvant transporter un ou plusieurs blocs de transmission, et les premières informations de commande pouvant être des informations concernant chacun des blocs de transmission contenus dans les cellules de desserte respectives.
PCT/KR2011/006030 2010-08-17 2011-08-17 Procédé et appareil de transmission d'informations de commande dans système de communication sans fil Ceased WO2012023793A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/816,923 US20130142161A1 (en) 2010-08-17 2011-08-17 Method and apparatus for transmitting control information in a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37428010P 2010-08-17 2010-08-17
US61/374,280 2010-08-17

Publications (2)

Publication Number Publication Date
WO2012023793A2 WO2012023793A2 (fr) 2012-02-23
WO2012023793A3 true WO2012023793A3 (fr) 2012-05-03

Family

ID=45605553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006030 Ceased WO2012023793A2 (fr) 2010-08-17 2011-08-17 Procédé et appareil de transmission d'informations de commande dans système de communication sans fil

Country Status (2)

Country Link
US (1) US20130142161A1 (fr)
WO (1) WO2012023793A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5443317B2 (ja) * 2010-04-30 2014-03-19 株式会社Ｎｔｔドコモ 移動端末装置及び無線通信方法
US11818717B2 (en) * 2014-12-31 2023-11-14 Texas Instruments Incorporated Method and apparatus for uplink control signaling with massive Carrier Aggregation
WO2016108666A1 (fr) * 2014-12-31 2016-07-07 엘지전자(주) Procédé et appareil d'attribution de ressources dans un système de communication sans fil
CN104853438B (zh) * 2015-04-28 2018-09-21 上海华为技术有限公司 一种资源分配方法、基站及通讯系统
EP3496449B1 (fr) * 2016-08-11 2021-03-03 Huawei Technologies Co., Ltd. Procédé, dispositif et support de stockage lisible par ordinateur de traitement d'informations
CN110140421B (zh) * 2017-01-06 2022-04-05 Lg电子株式会社 在无线通信系统中管理用于支持lte/nr交互工作的接口的方法和装置
CN108811090B (zh) * 2017-04-28 2021-01-15 中国移动通信有限公司研究院 一种资源分配指示方法、装置、网络侧设备及用户设备
WO2022083931A1 (fr) * 2020-10-22 2022-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Transmission d'informations de commande

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070027844A (ko) * 2005-08-29 2007-03-12 삼성전자주식회사 무선통신 시스템에서 채널품질 정보를 전송하기 위한 방법및 장치
KR20070040693A (ko) * 2005-10-12 2007-04-17 삼성전자주식회사 역방향 데이터 전송을 위한 단말의 제어 정보 송수신 방법및 장치
KR20100064334A (ko) * 2008-12-04 2010-06-14 엘지전자 주식회사 무선 통신 시스템에서 제어 정보 전송 방법

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US9265028B2 (en) * 2006-06-09 2016-02-16 Qualcomm Incorporated Multicast/broadcast reporting for wireless networks
US20080316959A1 (en) * 2007-06-19 2008-12-25 Rainer Bachl Method of transmitting scheduling requests over uplink channels
KR101358991B1 (ko) * 2007-09-14 2014-02-06 삼성전자주식회사 다중 빔형성 방법 및 장치
US8670774B2 (en) * 2008-09-19 2014-03-11 Qualcomm Incorporated Systems and methods for uplink control resource allocation
DK2351445T3 (en) * 2008-10-20 2015-10-26 Interdigital Patent Holdings carrier Aggregation
EP2484039B1 (fr) * 2009-10-01 2018-08-15 InterDigital Patent Holdings, Inc. Transmission de données de commande en liaison montante
DK2486692T3 (en) * 2009-10-05 2018-03-12 Ericsson Telefon Ab L M PUCCH resource allocation for carrier aggregation in LTE-advanced
US9179395B2 (en) * 2010-01-18 2015-11-03 Qualcomm Incorporated Method and apparatus for mitigating data loss during autonomous system information reading
KR101717528B1 (ko) * 2010-02-22 2017-03-17 엘지전자 주식회사 Ａｃｋ/ｎａｃｋ 정보를 전송하는 방법 및 이를 위한 장치와, ａｃｋ/ｎａｃｋ 정보를 수신하는 방법 및 이를 위한 장치
CN104052581B (zh) * 2010-03-22 2018-04-27 三星电子株式会社 在物理数据信道中复用来自用户设备的控制和数据信息
US9036511B2 (en) * 2010-08-03 2015-05-19 Samsung Electronics Co., Ltd Transmission of uplink control signals in a communication system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070027844A (ko) * 2005-08-29 2007-03-12 삼성전자주식회사 무선통신 시스템에서 채널품질 정보를 전송하기 위한 방법및 장치
KR20070040693A (ko) * 2005-10-12 2007-04-17 삼성전자주식회사 역방향 데이터 전송을 위한 단말의 제어 정보 송수신 방법및 장치
KR20100064334A (ko) * 2008-12-04 2010-06-14 엘지전자 주식회사 무선 통신 시스템에서 제어 정보 전송 방법

Also Published As

Publication number Publication date
WO2012023793A2 (fr) 2012-02-23
US20130142161A1 (en) 2013-06-06

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